Dutch elm disease in Montana
By: by Oscar J. Dooling, Steve Kohler, and Gerald Marks.
Contributors: Kohler, Steve.; Marks, Gerald.; United States. Forest Service. Northern Region. State & Private Forestry.
Series: Insect disease report; Report / Forest Service, Northern Region, Division of State and Private Forestry -- no. 73-11.; Report (United States. Forest Service. Northern Region) -- no. 73-11.
Publisher: USDA Forest Service, Northern Region, Division of State and Private Forestry
Published: 1973
Place of publication: Missoula, Mont
Language: eng
Subjects: Dutch elm disease -- Montana.
Notes: Caption title.

"April 1973."

Also issued online.